# http://www.meiduo.site:8000/payment/status/?
# charset=utf-8&
# out_trade_no=20190925083734000000015
# &method=alipay.trade.page.pay.return&
# total_amount=31962.00&
# sign=KNmdw8C5uPZh5CWGCxiPcJJS6rAoZh6Z3FRvuyoCoWYPcZXcnYFKbKYCzs4RUGY2qegzmLM4qiS1l7%2Bj%2FEFmlnpDnVFkyxyrF9G9Hkw0txeSQu%2BEXTxApYS5rgv2hq9HgLSg3nCsSuvh%2B1g6JmQHM8G5bdZFDaf%2FTKYMEArX2oy3qhcnXUGfZ8T7J86eF%2BZAbc6f0A5wxdiXyUY3FHRyvy2iSbkfMPT1RUglH9o9S0ylv3RsWfRY1E9MFMfr7SLLGvtZDN6SVQnG8h%2BeQDkdqWeDhmFpnBiYQ6kOnnbHhK1%2FinaZI0uwLdcgjm7dF58%2B3RXTnPFRbcdTWieykC9X6g%3D%3D&
# trade_no=2019092522001431741000030769&
# auth_app_id=2016101200667945&
# version=1.0&
# app_id=2016101200667945&
# sign_type=RSA2&
# seller_id=2088102179218948&
# timestamp=2019-09-25+16%3A51%3A34

